Fix stuttering when start playing with large videos#395

caohongz wants to merge 2 commits intoWebAV-Tech:mainWebAV-Tech/WebAV:mainfrom

caohongz:fix--stuttering-when-start-playing-with-large-videoscaohongz/WebAV:fix--stuttering-when-start-playing-with-large-videosCopy head branch name to clipboard